html,
body {
  height: 100%;
  padding: 0;
  margin: 0;
  font-family: sans-serif;
  font-size: small;
}

#map {
  width: 100%;
  height: 100%;
}

/* Limit the width of the layer-switcher */
.layer-switcher {
  max-width: 300px;
}
